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Brian J Haugen

Explore the profile of Brian J Haugen including associated specialties, affiliations and a list of published articles. Areas
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Articles 6
Citations 446
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Recent Articles
1.
Anfora A, Halladin D, Haugen B, Welch R
Infect Immun . 2008 Oct; 76(12):5760-7. PMID: 18838520
In vivo accumulation of D-serine by Escherichia coli CFT073 leads to elevated expression of PAP fimbriae and hemolysin by an unknown mechanism. Loss of D-serine catabolism by CFT073 leads to...
2.
Anfora A, Haugen B, Roesch P, Redford P, Welch R
Infect Immun . 2007 Sep; 75(11):5298-304. PMID: 17785472
A D-serine deaminase (DsdA) mutant of uropathogenic Escherichia coli strain CFT073 has a hypercolonization phenotype in a murine model of urinary tract infection (UTI) due to increased virulence gene expression...
3.
Haugen B, Pellett S, Redford P, Hamilton H, Roesch P, Welch R
Infect Immun . 2006 Nov; 75(1):278-89. PMID: 17074858
Deletional inactivation of the gene encoding d-serine deaminase, dsdA, in uropathogenic Escherichia coli strain CFT073 results in a hypermotile strain with a hypercolonization phenotype in the bladder and kidneys of...
4.
Snyder J, Haugen B, Lockatell C, Maroncle N, Hagan E, Johnson D, et al.
Infect Immun . 2005 Oct; 73(11):7588-96. PMID: 16239562
Uropathogenic Escherichia coli is the most common etiological agent of urinary tract infections. Bacteria can often express multiple adhesins during infection in order to favor attachment to specific niches within...
5.
Snyder J, Haugen B, Buckles E, Lockatell C, Johnson D, Donnenberg M, et al.
Infect Immun . 2004 Oct; 72(11):6373-81. PMID: 15501767
A uropathogenic Escherichia coli strain CFT073-specific DNA microarray that includes each open reading frame was used to analyze the transcriptome of CFT073 bacteria isolated directly from the urine of infected...
6.
Roesch P, Redford P, Batchelet S, Moritz R, Pellett S, Haugen B, et al.
Mol Microbiol . 2003 Jun; 49(1):55-67. PMID: 12823810
Although once thought to be unique to bacteria, d-amino acids are also produced by mammals. For example, d-serine is excreted in human urine at concentrations ranging from 3.0 to 40...